"Interlude - The Trio" is a song by Lana Del Rey, from her eighth studio album and seventh major-label studio album Blue Banisters. It interpolates "The Trio", a piece of music composed by Ennio Morricone for the 1966 film The Good, the Bad, and the Ugly.
- Lana Del Rey — arrangement
- Clayton Johnson — additional production
- Chantry Johnson — additional production
- Michael Harris — engineering
- Dean Reid — engineering
- Drew Erickson — drum programming
- Adam Ayan — mastering